Ecclesiastes 11:3-5

³If the clouds be full of rain, they will empty it out upon the earth; and if the tree fall toward the south, or toward the north, on the place where the tree falleth, there will it remain.

⁴He that watcheth the wind will not sow; and he that gazeth on the clouds will not reap.

⁵As thou knowest not which is the way of the wind, as little as what is enclosed in the womb of her that is with child: even so thou canst not know the works of God who maketh all.